sb/intel/bd82x6x: assign PCH HDA controller ops in chipset devicetree

Since the HD audio controller in the PCH are always on the same device
functions, the device operations can be statically assigned in the
devicetree and there's no need to bind the host bridge device operations
to the PCI device during runtime via a list of PCI IDs.

TEST=Lenovo X220 still boots to Linux and audio still works

Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Tested-by: Patrick Rudolph <patrick.rudolph@9elements.com>
Change-Id: I9bbbe9f4490dc6fb21174d63d1c8906d69ea3ee0
Reviewed-on: https://review.coreboot.org/c/coreboot/+/79118
Reviewed-by: Patrick Rudolph <patrick.rudolph@9elements.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>

1 files changed, 1 insertions, 9 deletions

diff --git a/src/southbridge/intel/bd82x6x/azalia.c b/src/southbridge/intel/bd82x6x/azalia.c
index 97884c682f..ddaa8a1bb0 100644
--- a/src/southbridge/intel/bd82x6x/azalia.c
+++ b/src/southbridge/intel/bd82x6x/azalia.c
@@ -122,7 +122,7 @@ static const char *azalia_acpi_name(const struct device *dev)
 	return "HDEF";
 }
 
-static struct device_operations azalia_ops = {
+struct device_operations bd82x6x_azalia_ops = {
 	.read_resources		= pci_dev_read_resources,
 	.set_resources		= pci_dev_set_resources,
 	.enable_resources	= pci_dev_enable_resources,
@@ -130,11 +130,3 @@ static struct device_operations azalia_ops = {
 	.ops_pci		= &pci_dev_ops_pci,
 	.acpi_name		= azalia_acpi_name,
 };
-
-static const unsigned short pci_device_ids[] = { 0x1c20, 0x1e20, 0 };
-
-static const struct pci_driver pch_azalia __pci_driver = {
-	.ops	 = &azalia_ops,
-	.vendor	 = PCI_VID_INTEL,
-	.devices = pci_device_ids,
-};